C++ linking errors while trying to build XERCES 2.6 on vxworks using gcc C++ 2.96

[Anil Edathara]

We trying to build  XERCES 2.6 on vxworks using gcc C++ 2.96 and we are getting 
this error. Please help

tmp.2(.gnu.linkonce.t._ZN11xercesc_2_610XMLRefInfoD0Ev+0x1aa): In function 
`xercesc_2_6::XMLRefInfo::~XMLRefInfo()':
: undefined reference to `_Unwind_SjLj_Unregister'
tmp.2(.gnu.linkonce.t._ZN11xercesc_2_610XMLRefInfoD0Ev+0x1ae): In function 
`xercesc_2_6::XMLRefInfo::~XMLRefInfo()':
: undefined reference to `_Unwind_SjLj_Unregister'
tmp.2(.gnu.linkonce.t._ZN11xercesc_2_611IOExceptionC1EPKcjNS_10XMLExcepts5CodesEPNS_13MemoryManagerE+0x72):
 In function `xercesc_2_6::IOException::IOException(char const*, unsigned, 
xercesc_2_6::XMLExcepts::Codes, xercesc_2_6::MemoryManager*)':
: undefined reference to `__gxx_personality_sj0'
tmp.2(.gnu.linkonce.t._ZN11xercesc_2_611IOExceptionC1EPKcjNS_10XMLExcepts5CodesEPNS_13MemoryManagerE+0x76):
 In function `xercesc_2_6::IOException::IOException(char const*, unsigned, 
xercesc_2_6::XMLExcepts::Codes, xercesc_2_6::MemoryManager*)':
: undefined reference to `__gxx_personality_sj0'

Regards
Anil